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A characterization of substar graphs.
- Source :
-
Discrete Applied Mathematics . Oct2014, Vol. 175, p115-118. 4p. - Publication Year :
- 2014
-
Abstract
- Abstract: The intersection graphs of stars in some tree are known as substar graphs. In this paper we give a characterization of substar graphs by the list of minimal forbidden induced subgraphs. This corrects a flaw in the main result of Chang, Jacobson, Monma and West (1993) and this leads to a different list of minimal forbidden induced subgraphs. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 0166218X
- Volume :
- 175
- Database :
- Academic Search Index
- Journal :
- Discrete Applied Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 96786419
- Full Text :
- https://doi.org/10.1016/j.dam.2014.05.033